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Help me

tejaswivarma over 12 years ago

Hi,

I am from india. I want to control the celing fan speed in my workshop (220V AC voltage) using arduino. can any one provide me with a circuit.

I need to control the speed by sending the data to arduino from my PC.

thankyou in advance

Have a nice day

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0 billabott over 12 years ago

Stepping away from the immediate difficulty of controlling 220 V mains. Isn't the real goal to slow the air flow so that the fan is not creating a hurricane of wind in the workshop? Could just making the fan blades smaller do that? What kind of speed control is currently used on the fan?
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0 tejaswivarma over 12 years ago in reply to billabott

Thank you for your help

I am using this one at present

http://www.havells.com/product.aspx?s=79
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0 tejaswivarma over 12 years ago in reply to billabott

Thank you for your help

I am using this one at present

http://www.havells.com/product.aspx?s=79
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